CN203295486U - Circulating backflow device of fermentation tank - Google Patents
Circulating backflow device of fermentation tank Download PDFInfo
- Publication number
- CN203295486U CN203295486U CN2013202786560U CN201320278656U CN203295486U CN 203295486 U CN203295486 U CN 203295486U CN 2013202786560 U CN2013202786560 U CN 2013202786560U CN 201320278656 U CN201320278656 U CN 201320278656U CN 203295486 U CN203295486 U CN 203295486U
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- Prior art keywords
- backflow
- return line
- pipe
- fermentor tank
- fermentation
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Abstract
The utility model discloses a circulating backflow device of a fermentation tank, which is a backflow pipeline; the backflow pipeline comprises a backflow pipe and an air exhausting pipe; the bottom of the backflow is connected to that of the fermentation tank; the top of the backflow pipe is connected to that of the fermentation tank; a hydraulic pump is connected in parallel to the backflow pipe through the air exhausting pipe; an outlet valve is arranged at the bottom of the backflow pipe; a backflow valve is arranged at the top of the backflow pipe; an air exhausting valve is arranged on the air exhausting pipe. Through the adoption of the backflow pipe, the air exhausting pipe and the hydraulic pump, a fermentation liquid in the bottom of the fermentation tank is pumped out, and led to the upper layer of the fermentation tank, so as to ensure the mixing effect of the fermentation liquid, fermentation liquid taking as well as observation of the fermentation condition of the fermentation liquid is convenient; detection is prompt; the working efficiency is improved; the practical effect is high.
Description
Technical field
The utility model relates to structure and the structure field of fermentor tank, relates in particular to the circulation reflux device of the fermentor tank that uses in a kind of pesticide producing.
Background technology
At present on the market be applied in the fermentor tank that uses in the pesticide producing industry in pesticide producing, because needs guarantee its ferment effect, its tank body is airtight one-piece construction, although can on tank body, increase visual window, due to the reason of light, be difficult to fermentation situation in direct and observation fermentor tank, simultaneously, the liquid of fermentation is thickness comparatively, is difficult to fully stir and open, cause tank internal upper part liquid and lower liquid can't reach sufficient mixing effect, ferment effect is incomplete.
The utility model content
For the problem of above-mentioned existence, the utility model purpose be to provide a kind of convenience observe and take pot liquid the circulation reflux device of fermentor tank.
In order to achieve the above object, the technical solution adopted in the utility model is as follows: a kind of circulation reflux device of fermentor tank, described circulation reflux device is return line, described return line comprises return line and extraction pipe, and the bottom of described return line is connected to the fermentor tank bottom, and the top of return line is connected to the top of fermentor tank, described extraction pipe is connected in parallel on hydro-pump on return line, described return line bottom is provided with outlet valve, and the return line top is provided with reverse flow valve, and extraction pipe is provided with extraction valve.
As a kind of improvement of the present utility model, the top of described fermentor tank is provided with the pressure detection table, by the pressure detection table, immediately detects hydro-pump pressure condition in fermentor tank when working, and facilitates timely switch hydro-pump.
As a kind of improvement of the present utility model, described return line bottom is provided with the sampling tap, by the sampling tap of bottom, not only facilitates the fermentation situation of observing and taking the fermentation pot liquid, and can in time regulate the pressure condition in return line, simple to operation.
The utility model has the advantage of: the utility model is simple in structure, easy for installation, by return line and extraction pipe and hydro-pump, submerged fermentation liquid in fermentor tank is extracted, import the fermentor tank upper strata, guaranteed the effect of the mixing of fermented liquid, the fermentation situation of conveniently taking and observing fermented liquid, in time detect, increase work efficiency.Good practical effect.
The accompanying drawing explanation
Fig. 1 is the utility model structure diagram;
Wherein, 1 fermentor tank, 2 return lines, 3 extraction pipes, 4 reverse flow valves, 5 extraction valves, 6 outlet valves, 7 pressure detection tables, 8 hydro-pumps, 9 sampling taps.
Embodiment
Below in conjunction with accompanying drawing explanation and embodiment, the utility model is described in further detail.
Embodiment 1:The circulation reflux device of a kind of fermentor tank as shown in Figure 1, described circulation reflux device is return line, described return line comprises return line 2 and extraction pipe 3, the bottom of described return line 2 is connected to the bottom of fermentor tank 1, the top of return line 2 is connected to the top of fermentor tank 1, and described extraction pipe 3 is connected in parallel on hydro-pump 8 on return line 2, and described return line 2 bottoms are provided with outlet valve 6, return line 2 tops are provided with reverse flow valve 4, and extraction pipe 3 is provided with extraction valve 5.
Embodiment 2:As shown in Figure 1, the top of described fermentor tank 1 is provided with pressure detection table 7, by instant hydro-pump 8 pressure condition in fermentor tank 1 when working that detects of pressure detection table 7, facilitates timely switch hydro-pump 8.
Embodiment 3:As shown in Figure 1, described return line 2 bottoms are provided with sampling tap 9, by the sampling tap 9 of bottom, not only facilitate the fermentation situation of observing and taking the fermentation pot liquid, and can in time regulate the pressure condition in return line, and are simple to operation.
Embodiment 4:As shown in Figure 1, working method of the present utility model: by opening outlet valve 6 and reverse flow valve 4, closing extraction valve 3, due to hydraulic action, part fermented liquid in fermentor tank 1 can flow in recovery tube, convenient fermentation state of observing fermented liquid, by closing outlet valve 6, open sampling tap 9, the convenient state that detects fermented liquid; By opening outlet valve 6 and extraction valve 5, closing volume valve 4, open hydro-pump 8, extracts the fermented liquid of fermentor tank inner bottom part, pours into the fermentor tank upper end, improves the mixed effect of fermented liquid in tank.
It should be noted that, above-mentioned is only preferred embodiment of the present utility model, not is used for limiting protection domain of the present utility model, and the equivalents of having done on the basis of above-described embodiment all belongs to protection domain of the present utility model.
Claims (3)
1. the circulation reflux device of a fermentor tank, it is characterized in that, described circulation reflux device is return line, and described return line comprises return line and extraction pipe, and the bottom of described return line is connected to the fermentor tank bottom, the top of return line is connected to the top of fermentor tank, described extraction pipe one end is connected to the upper of return line, and the other end is connected with hydro-pump, and described return line bottom is provided with outlet valve, the return line top is provided with reverse flow valve, and extraction pipe is provided with extraction valve.
2. the circulation reflux device of a kind of fermentor tank according to claim 1, is characterized in that, described fermentor tank top is provided with the pressure detection table.
3. the circulation reflux device of a kind of fermentor tank according to claim 1, is characterized in that, described return line bottom is provided with the sampling tap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202786560U CN203295486U (en) | 2013-05-21 | 2013-05-21 | Circulating backflow device of fermentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202786560U CN203295486U (en) | 2013-05-21 | 2013-05-21 | Circulating backflow device of fermentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203295486U true CN203295486U (en) | 2013-11-20 |
Family
ID=49571516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202786560U Expired - Lifetime CN203295486U (en) | 2013-05-21 | 2013-05-21 | Circulating backflow device of fermentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203295486U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106281971A (en) * | 2016-10-13 | 2017-01-04 | 陕西师范大学 | A kind of acetic acid bacteria liquid shallow-layer Cyclic culture device and the fast culture method of high density |
| CN107035969A (en) * | 2017-06-02 | 2017-08-11 | 江苏宏泰橡胶助剂有限公司 | A kind of special sulphur conveying device |
| CN108165461A (en) * | 2018-02-12 | 2018-06-15 | 干鑫驰 | A kind of efficient food fermentation device |
| CN109280606A (en) * | 2017-07-19 | 2019-01-29 | 岐山天缘食品有限公司 | A kind of efficient vinegar liquid state fermentation method for producing acid |
-
2013
- 2013-05-21 CN CN2013202786560U patent/CN203295486U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106281971A (en) * | 2016-10-13 | 2017-01-04 | 陕西师范大学 | A kind of acetic acid bacteria liquid shallow-layer Cyclic culture device and the fast culture method of high density |
| CN107035969A (en) * | 2017-06-02 | 2017-08-11 | 江苏宏泰橡胶助剂有限公司 | A kind of special sulphur conveying device |
| CN109280606A (en) * | 2017-07-19 | 2019-01-29 | 岐山天缘食品有限公司 | A kind of efficient vinegar liquid state fermentation method for producing acid |
| CN108165461A (en) * | 2018-02-12 | 2018-06-15 | 干鑫驰 | A kind of efficient food fermentation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131120 |